• Service Manuals |
  • Lg |
  • TV |
  • 60PJ101C-WA, 60PJ102C-WA, 60PJ103C-WA, 60PJ104C-WA (CHASSIS:PC01A)

60PJ101C-WA, 60PJ102C-WA, 60PJ103C-WA, 60PJ104C-WA (CHASSIS:PC01A) - LG TV Service Manual (repair manual). Page 60

Read LG 60PJ101C-WA / 60PJ102C-WA / 60PJ103C-WA / 60PJ104C-WA (CHASSIS:PC01A) Service Manual online

Customer Oriented R&D
Breakthrough
9. All Source Audio Trouble Shooting
Make sure you can’t hear any audio
Y
Check Connector P700
N
Y
Y
Check External Speaker
Replace Connector
Check Signal
L700, L701
N
Replace one of 
Capacitor, Register
& Recheck
Y
Check IC700 Power
17V, 3.3V
L702,L703
N
Replace It & Recheck
Y
Check Mstar S7 I2S Output
R724, R725, R726
N
Replace It & Recheck
Y
Maybe Mstar S7(IC101)
has problems
Replace Speaker
N
N
Maybe TAS9709 has problems.
Replace It
Page of 66
Display

Click on the first or last page to see other 60PJ101C-WA / 60PJ102C-WA / 60PJ103C-WA / 60PJ104C-WA (CHASSIS:PC01A) service manuals if exist.

Random: